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Allium validum is a species of flowering plant commonly called swamp onion, wild onion, Pacific onion, or Pacific mountain onion. It is native to the Cascade Range , the Sierra Nevada , the Rocky Mountains , and other high-elevation regions in California , Oregon , Washington , Nevada , Idaho and British Columbia .
Allium canadense, the Canada onion, Canadian garlic, wild garlic, meadow garlic and wild onion [6] is a perennial plant native to eastern North America [a] from Texas to Florida to New Brunswick to Montana. The species is also cultivated in other regions as an ornamental and as a garden culinary herb. [7] The plant is also reportedly ...
Wild onion can refer to any uncultivated species in the genus Allium, especially: Allium bisceptrum; Allium canadense; Allium tricoccum; Allium validum; Allium vineale;
Allium macrum, the rock onion, is an American species of wild onion native to the eastern and central parts of the US States of Oregon and Washington. It grows on gravelly soils at elevations up to 1400 m. [3] [4] It is a perennial herb. [5] Allium macrum produces round to egg-shaped bulbs up to 2 cm long. Flowers are white to pale pink with a ...
[4] [5] The leaves die back as the rounded umbel of pink to purple flowers [4] forms at the end of the scape in the summer. The umbel is approximately 5–8 centimetres (2–3 in) across, and each of the tiny flowers is slightly longer than 0.6 centimetres (.25 in), with 3 petals and 3 sepals that flare outward. [ 5 ]
Allium vineale (wild garlic, onion grass, crow garlic or stag's garlic) is a perennial, bulb-forming species of wild onion, native to Europe, northwestern Africa and the Middle East. [2] The species was introduced in Australia and North America , where it has become an Invasive species .
Allium unifolium, the one-leaf onion or American garlic, [4] is a North American species of wild onion. It is native to the coastal mountain ranges of California, Oregon, and Baja California. [1] It grows on clay soils including serpentine, at elevations up to 1100 m. [5] [6]
Allium cratericola is a species of wild onion known by the common name Cascade onion.It is endemic to California, where is an uncommon member of the flora in several of the state's mountain ranges, including the northern and southern California Coast Ranges, the western Transverse Ranges, Klamath Mountains, and the Sierra Nevada foothills.